Aspirating pipe fitting



FIG. 1 is a front elevational view of an aspirating pipe fitting showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side perspective view thereof, the right side being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken outline which defines the bounds of the inside surface of the claim in FIG. 1 forms no part thereof. 

The ornamental design for an aspirating pipe fitting, as shown and described. 